San Francisco Thumb Punch

...the sexual act , by a male usually, of reaching around and inserting a thumb into one's anus, before pooping on the sidewalk,

I saw someone downtown on the sidewalk giving himself the San Francisco Thumb Punch. He must have been constipated because he was in there for a while...

by ThatsFuctUp September 17, 2025

The Green Thumb

Throw some potting soil on the ground and while having coitus in the doggy style position with your partner they pretend to be gardening. When finished sprinkle some dirt on their bootyhole and place a seed in the dirt, then plunge the seed in with your thumb.

My boyfriend gave me the green thumb last night, and now I have a green bean growing out of my anus.

by SoxOnFox March 28, 2021

Hershey Thumb

When your boss or co-worker sits around with their thumb up their ass all day doing nothing. Once it's time to go home they remove their thumb which the tip is brown, coated in doo doo, resembling a Hershey Kiss. Sometimes they have poor hygiene and toilet paper is stuck to it as well representing the niggly wiggly completing the appearance. In many cases of frequent laziness and constantly doing nothing the thumb will be permanently stained from the feces.

Hey Joseph you got another piece of candy I see you have one already? Nah Levi I been hiding in the back doing nothing as usual. My fingers are just stained and have the ol' Hershey Thumb now.

by I Am The Ferrett March 6, 2020

Kentucky thumb

When your girl is on her period so you shove your thumb in her to stop the bleeding.

Brandon: Hey, how's you're girl?

Scott: She's on her period, so I gave her the old Kentucky thumb.

by Sladewilson122 May 20, 2021

Thumbs up

Means that i am the best

i put my thumbs up for u because ur the best

by 👍🔥 August 6, 2022

thumb buddy

Someone who uses his or her thumb as a mutual part of the relationship. This can include constant thumbs up for a good job, or anal penetration.

"Dude, you have to do it, you're my thumb buddy!"

by dude man nice. May 14, 2009

Thumb Imposter

your thumb is kinda sussy

+"hey dude"
-"what"
+"look at your finger"
-"y?"
+"looks like an "imposter" from the internet-breaking Among Us game"
-"what"
+"looks like a Thumb Imposter"
-"dude get some help"

by AspireGabriel#0300 August 10, 2021